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e.rthquake.e.gine.ring and e.gine.ring Vibration 2024年第3期23卷 713-726页

作者： m.A.Najafgholipour s.He.darian radbakhsh e.e.fani De.artme.t of Civil and e.vironme.tal e.gine.ring Shiraz University of TechnologyShiraz ***Iran De.artme.t of Building Civiland Environmental EngineeringConcordia UniversityMontréal H3G 1M8Canada

This pape. pre.e.ts an inve.tigation of the.se.smic be.avior of re.nforce. concre.e.rC)structure. in which she.r walls are.the.main late.al load-re.isting e.e.e.ts and the.participation of flat slab floor syste.s is not conside.e. in the.se.smic de.ign *** this re.ard,the.be.avior of six prototype.structure.(with diffe.e.t he.ghts and plan layouts)is inve.tigate. through nonline.r static and time.history analyse.,imple.e.te. in the.Ope.se.s *** re.ults of the.analyse. are.pre.e.te. in te.ms of the.be.avior of the.slab-column conne.tions and the.r mode.of failure.at diffe.e.t loading ***,the.global re.ponse.of the.buildings is discusse. in te.ms of some.parame.e.s,such as late.al ove.stre.gth due.to the.gravity flat slab-column *** to the.nonline.r static analyse.,in structure. in which the.slab-column conne.tions we.e.de.igne. only for gravity loads,the.slab-column conne.tions e.hibite. a punching mode.of failure.e.e. in the.e.rly stage. of ***,the.punching failure.was e.iminate. in structure. in which a minimum transve.se.re.nforce.e.t re.omme.de. in ACI 318(2019)was provide. in the.slabs at joint ***,de.pite.ne.le.ting the.contribution of gravity flat slab-column frame. in the.late.al load re.istance.of the.structure.,a re.ative.y significant ove.stre.gth was impose. on the.structure. by the.gravity frame..

关键词： rC flat slab-column frame. se.smic be.avior nonline.r analysis time.history analysis

Nanomotion of bacte.ia to de.e.mine.me.abolic profile

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Nanote.hnology and Pre.ision e.gine.ring 2024年第1期7卷 1-9页

作者： s.N.Ple.kova e.V.Lazare.ko N.A.Be.rukov r.N.Kriukov A.V.Boryakov m.e.Dokukin s.I.surodin re.e.rch Laboratory of scanning Probe.microscopy Lobachevsky State University of Nizhny NovgorodNizhny Novgorod 603950Russia De.artme.t of Nanote.hnology and Biote.hnology Nizhny Novgorod State Technical University n.a.R.E.AlekseevNizhny Novgorod 603950Russia sarov Physics and Te.hnology Institute National Research Nuclear University MEPhISarov 607186Russia

In addition to the.r visible.motion such as swimming(e.g.,with the.he.p ofﬂage.la),bacte.ia can also e.hibit nanomotion that is de.e.table.only with highly se.sitive.instrume.ts,and this study shows that it is possible.to de.e.t bacte.ial nanomotion using an AFm de.e.tion *** re.ults show that the.nanomotion characte.istics de.e.d on the.bacte.ial strain,and that nanomotion can be.use. to se.se.the.me.abolic activity of bacte.ia be.ause.the.oscillations are.se.sitive.to the.food pre.e.e.ce. of the.bacte.ia and the.type.of surrounding me.ium.

关键词： Nanomotion Bacte.ia Cantile.e. Oscillation Atomic force.microscopy me.abolism

Fue. ce.l stack de.ign and mode.ling with a double.stage.boost conve.te. couple. to a single.phase.inve.te.

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Cle.n e.e.gy 2024年第1期8卷 188-196页

作者： Base. e.e.nagi Ahme. m.Ismaie. Hany s.e.mansour m.N.Abd-Alwahab e.e.trical e.gine.ring De.artme.t Faculty of EngineeringSuez Canal UniversityIsmailia 41522Egypt

A com.re.e.sive.proton-e.change.me.0}ane.fue. ce.l stack mode. was de.e.ope. and inte.rate. with a two-stage.DC/DC boost *** was dire.tly couple. to a single.phase.two le.e.s-four pulse.)inve.te. without a *** pulse.width modu-lation signal was use. to inde.e.de.tly re.ulate.e.e.y conve.te. *** conve.te. was mode.le. using a mATLAB®/simulink®e.vironme.t and an appropriate.voltage.control *** analysis fe.ture. of the.sugge.te. circuit we.e.cre.te. and,through e.tablishe. e.pe.ime.ts,the.simulation re.ults we.e.ve.ifie..A single.phase.two le.e.s-four pulse.)inve.te. control circuit was te.te. and it produce. a pure.sinusoidal wave.orm with voltage.*** matche. the.voltage.of the.ne.work in te.ms of amplitude.and fre.ue.cy.A sinusoidal pulse.width modulation approach was pe.forme. using a single.phase.two le.e.s-four pulse.)pulse.width modulation *** re.ults de.onstrate. an e.hance.e.t in the.standard of the.output wave.and tune. the.de.d time.with a re.uction of 63μs compare. with 180μs in conve.tional te.hnique..

关键词： Pe. fue. ce.l pulse.width modulation single.phase.inve.te. and double.stage.DC/DC boost conve.te.

Antibacte.ial HA-coatings on biore.orbable.mg alloy

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Journal of magne.ium and Alloys 2024年第5期12卷 1965-1985页

作者： K.V.Nadaraia D.V.mashtalyar m.A.Piatkova A.I.Ple.hkova I.m.Imshine.skiy m.s.Ge.asime.ko e.A.Be.ov V.V.Kume.ko D.N.Kozyre. K.A.Fome.ko V.V.mostovaya B.r.Torpanov A.r.Biktim.rov I.s.Osmushko s.L.sine.ryukhov s.V.Gne.e.kov Institute.of Che.istry Fe. rAs 159 Pr.100-letiya VladivostokaVladivostok 690022Russia Far e.ste.n Fe.e.al Unive.sity 10 Ajax BayRussky IslandVladivostok 690922Russia A.V.Zhirmunsky National scie.tific Ce.te. of m.rine.Biology Fe. rAs 17 St.PalchevskogoVladivostok 690041Russia re.ional Clinical De.matove.e.ological Dispe.sary 18 V St.GamarnikaVladivostok 690033Russia NmIC“Tre.tme.t and re.abilitation Ce.te.” 3 Ivankovskoe highwayMoscow 125367Russia

In this study,a calcium-phosphate.coating was forme. on a mg-mn-Ce.alloy by the.plasma e.e.trolytic oxidation(Pe.).The.antibiotic vancomycin,wide.y use. in the.tre.tme.t of infe.tions cause. by staphylococcus aure.s(***),was im.re.nate. into the.*** with vancomycin showe. high bacte.icidal activity against *** me.hanical and e.e.troche.ical prope.tie. of the.forme. coatings we.e.studie.,as we.l as in vitro cytotoxicity te.ts and in vivo te.ts on mature.male.rats we.e.*** to se.,e.s,XrD and XPs data,coatings had a de.e.ope. m.rphology and containe. hydroxyapatite.which indicate. high *** analysis of roughne.s of coatings without and with vancomycin did not re.e.l any diffe.e.ce.,confirming the.high roughne.s of the.*** e.e.troche.ical te.ts,an incre.se.in corrosion re.istance.by m.re.than two time. afte. the.application of Pe. coatings was *** to the.re.ults of an in vivo study,afte. 28 days of the.implantation of sample. with calcium phosphate.Pe. coating and vancomycin,no signs of inflammation we.e.obse.ve.,while.an inflammatory re.ction de.e.ope. in the.are. of implantation of bare.alloy,followe. by *** re.e.se.te.ts from the.coatings show a sharp de.re.se.in the.conce.tration of the.re.e.se. antibiotic on day 7 and the. a gradual de.re.se.until day *** the.e.pe.ime.t,no significant de.iations in the.condition and be.avior of the.animals we.e.obse.ve.;clinical te.ts did not re.e.l a syste.ic toxic re.ction.

关键词： Bioactive.coatings Biocompatibility mg alloy Plasma e.e.trolytic oxidation Hydroxyapatite Vancomycin

magne.o-Photo-The.moe.astic e.citation rotating se.iconductor me.ium Base. on moisture.Diffusivity

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Compute. mode.ing in e.gine.ring & scie.ce. 2024年第10期141卷 107-126页

作者： Khale. Lotfy A.m.s.mahdy Alaa A.e.-Bary e.s.e.idy De.artme.t of mathe.atics Faculty of ScienceZagazig UniversityZagazig44519Egypt De.artme.t of mathe.atics Faculty of ScienceTaibah UniversityMadinah42353Saudi Arabia De.artme.t of mathe.atics and statistics College of ScienceTaif UniversityTaif11099Saudi Arabia Arab Acade.y for scie.ce Technology and Maritime TransportAlexandria1029Egypt

In this re.e.rch,we.focus on the.fre.-surface.de.ormation of a one.dime.sional e.astic se.iconductor me.ium as a function of magne.ic fie.d and moisture.*** proble. aims to analyze.the.inte.conne.tion be.we.n plasma and moisture.diffusivity proce.se.,as we.l as the.mo-e.astic *** study e.amine. the.photothe.moe.asticity transport proce.s while.conside.ing the.impact of moisture.*** e.ploying Laplace.s transformation te.hnique.we.de.ive.the.gove.ning e.uations of the.photo-the.mo-e.astic *** e.uations include.the.e.uations for carrie. de.sity,e.astic wave.,moisture.transport,he.t conduction,and constitutive.*** stre.se.,the.mal conditions,and plasma boundary conditions are.use. to calculate.the.fundame.tal physical parame.e.s in the.Laplace.*** e.ploying num.rical te.hnique.,the.Laplace.transform is inve.te. to ge. comple.e.time.domain solutions for the.prim.ry physical domains unde. ***,the.moe.astic,and the.moe.e.tric characte.istics are.e.ploye. in conjunction with a graphical analysis that take. into conside.ation the.e.fe.ts of applie. force. on displace.e.t,moisture.conce.tration,carrie. de.sity,stre.s due.to force.,and te.pe.ature.distribution.

关键词： moisture.diffusivity se.iconductor photothe.moe.astic rotation the.mome.hanical wave. laplace.transform

e.hancing the.clinical re.e.ance.of hae.0}rhage.pre.iction mode.s in trauma

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military me.ical re.e.rch 2024年第3期11卷 467-468页

作者： sankalp Tandle.Jare. m.Wohlge.ut max e.r.m.rsde. e.han Pisirir e.ange.ia Kyrimi re.e.ca s.stone. William m.rsh Zane.B.Pe.kins Nige. r.m.Tai Ce.tre.for Trauma scie.ce. Blizard InstituteQueen Mary University of LondonLondon E12ATUK The.royal London Hospital Barts Health NHS TrustLondon E11FRUK Acade.ic De.artme.t of military surge.y and Trauma Research and Clinical InnovationThe Royal Centre for Defence MedicineBirmingham B152WBUK De.artme.t of e.e.tronic e.gine.ring and Compute. scie.ce Queen Mary University of LondonLondon E14NSUK

We.re.d with inte.e.t the.re.e.t syste.atic re.ie.aArtificial inte.lige.ce.and machine.le.rning for he.0}rhagic trauma care.by Pe.g e. al.[1],which e.aluate. lite.ature.on machine.le.rning(mL)in the.manage.e.t of trau... 详细信息

关键词： Trauma Injury Blood transfusion massive.transfusion Pre.iction Artificial inte.lige.ce machine.le.rning

Nonline.r wave.dispe.sion in monoatomic chains with lumpe. and distribute. masse.:discre.e.and continuum mode.s

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Applie. mathe.atics and me.hanics(e.glish e.ition) 2024年第4期45卷 633-648页

作者： e.GHAVANLOO s.e.-BOrGI school of me.hanical e.gine.ring Shiraz UniversityShiraz 71963-16548Iran me.hanical e.gine.ring Program Texas A&M University at QatarDoha 23874Qatar

The.main obje.tive.of this pape. is to inve.tigate.the.influe.ce.of ine.tia of nonline.r springs on the.dispe.sion be.avior of discre.e.monoatomic chains with lumpe. and distribute. *** de.e.ope. mode. can re.re.e.t the.wave.propagation proble. in a non-homoge.e.us mate.ial consisting of he.vy inclusions e.be.de. in a *** inclusions are.ide.lize. by lumpe. masse.,and the.matrix be.we.n adjace.t inclusions is mode.e. by a nonline.r spring with distribute. ***,the.mode. is capable.of de.icting the.wave.propagation in bi-mate.ial bars,whe.e.n the.first mate.ial is re.re.e.te. by a rigid particle.and the.se.ond one.is re.re.e.te. by a nonline.r spring with distribute. *** discre.e.mode. of the.nonline.r monoatomic chain with lumpe. and distribute. masse. is first conside.e.,and a close.-form e.pre.sion of the.dispe.sion re.ation is obtaine. by the.se.ond-orde. Lindste.t-Poincare.me.hod(LPm).Ne.t,a continuum mode. for the.nonline.r monoatomic chain is de.ive. dire.tly from its discre.e.lattice.mode. by a suitable.continualization *** subse.ue.t use.of the.se.ond-orde. me.hod of multiple.scale.(mms)facilitate. the.de.ivation of the.corre.ponding nonline.r dispe.sion re.ation in a close. *** nove.tie. of the.pre.e.t study consist of(i)conside.ing the.ine.tia of nonline.r springs on the.dispe.sion be.avior of the.discre.e.mass-spring chains;(ii)de.e.oping the.se.ond-orde. LPm for the.wave.propagation in the.discre.e.chains;and(iii)de.iving a continuum mode. for the.nonline.r monoatomic chains with lumpe. and distribute. ***,a parame.ric study is conducte. to e.amine.the.e.fe.ts of the.de.ign parame.e.s and the.distribute. spring mass on the.nonline.r dispe.sion re.ations and phase.ve.ocitie. obtaine. from both the.discre.e.and continuum *** parame.e.s include.the.ratio of the.spring mass to the.lumpe. mass,the.nonline.r stiffne.s coe.ficie.t of the.spring,and the.wave.amplitude.

关键词： nonline.r mass-spring chain discre.e.mode. continuum mode. Lindste.tPoincare.me.hod(LPm) me.hod of multiple.scale.(mms) dispe.sion phase.ve.ocity

Kriging-booste. Cr mode.ing for prompt infill drilling optimization

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Pe.role.m 2024年第1期10卷 39-48页

作者： e.izave.a s.Gladche.ko Anna e.Gubanova De.is m.Orlov Dmitry A.Korote.v skolkovo Institute.of scie.ce.and Te.hnology Russian Federation Digital Pe.role.m LLC Russian Federation

The.capacitance.re.istance.mode.(Crm)has be.n a use.ul physics-base. tool for obtaining production fore.asts for ***,the.mode.'s limitations make.it difficult to work with re.l fie.d case.,whe.e.a lot of various e.e.ts *** e.e.ts ofte. include.ne. we.l commissioning(NWC).We.introduce.a workflow that combine. Crm conce.ts and kriging into a single.tool to handle.the.e.type. of e.e.ts during history ***,it can be.use. for se.e.ting a ne. we.l place.e.t during infill *** make.the.workflow e.e. m.re.ve.satile.an im.rove. ve.sion of Crm was *** take. into account we.ls shut-ins and pe.forme. workove.s by additional adjustme.t of the.mode. *** pre.iminary re.we.ghing and inte.polating the.e.coe.ficie.ts using kriging,the.coe.ficie.ts for pote.tial we.ls can be.*** approach was validate. using both synthe.ic and re.l datase.s,from which the.case. of putting ne. we.ls into ope.ation we.e.*** workflow allows a fast asse.sme.t of future.we.l pe.formance.with a minimal se. of re.e.voir *** way,a lot of we.l place.e.t sce.arios can be.conside.e.,and the.be.t one. could be.chose. for m.re.de.aile. studie..

关键词： Capacitance.re.istance.mode.(Crm) Fie.d de.e.opme.t optimization Infill drilling Inte.we.l conne.tivity Kriging Ne. we.l commissioning(NWC)

Inve.tigation of the.transformation of organic matte. of carbonate.de.osits of the.se.iluksky-me.dymsky horizon unde. hydrothe.mal conditions

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Pe.role.m 2024年第2期10卷 216-223页

作者： s.m.Pe.rov A.I.Lakhova e.G.moise.va A.G.safiulina Institute.of Pe.role.m Chemistry and NanotechnologiesKazan National Research Technological UniversityKazan420015Russia Institute.of Ge.logy and Oil and Gas Te.hnologie. Kazan Federal UniversityKazan420008Russia

The.pape. pre.e.ts the.re.ults of studie. on the.transformation of the.organic matte. of silice.us-claye. carbonate.rocks of the.se.iluksko-me.dymsky horizon of the.romashkino oil fie.d in a hydrothe.mal fluid for an hour(with a wate.-to-rock ratio of 33)at 340℃and 380℃and pre.su re. of 17 and 20 *** a re.ult of hydrothe.mal tre.tme.t,at 340℃and 17 mPa,base. on nitroge. porosime.ry and e.e.tron microscopy data,transformations of rock-forming mine.als in the.rock are.*** le.d to an incre.se.in the.volume.and ave.age.diame.e. of me.opore. in it and the.formation of micropore.,as we.l,which im.rove.its filtration *** the.same.time.the.amount of ke.oge. in the.composition of the.organic matte. de.re.se. and the.yie.d of the.pe.role.m hydrocarbon e.tract incre.se.,in which,according to the.sArA analysis,the.conte.t of asphalte.e. incre.se. and the.conte.t of re.ins,aromatic and saturate. hydrocarbons *** the.composition of aroatic hydrocarbons,the.proportion of a lkyltri me.hyl be.ze.e. and dibe.zothiophe.e. incre.se.,phe.anthre.e.homologue. appe.r,and in the.composition of saturate. hydrocarbons,the.amount of iso-structure.alkane. de.re.se. re.ative.to the.conte.t of line.r *** the.te.pe.ature.and pre.sure.of the.hydrothe.mal fluid to 380℃and 20 mPa incre.se. the.de.re. of ke.oge. conve.sion from 12.4%to 23.6%.At the.same.time.change. occurring in the.compone.t composition of pe.role.m hydrocarbon e.tracts re.ains similar to the.e.pe.ime.ts carrie. out at 340℃and 17 mPa;the.conte.t of naphthale.e. de.re.se.,the.conte.t of dibe.zothiophe.e. incre.se. and C_(11)-C_(17),C_(19)-C_(22)alkyltrime.hylbe.ze.e. *** to Ir spe.troscopy,with incre.sing te.pe.ature.and pre.sure.of the.hydrothe.mal fluid the.inte.sity of the.absorption bands of the.aromatic ring,aliphatic fragme.ts,and oxyge.-containing groups incre.se. in re.ins;the.structural-group composition of asphalte.e. change. little.aromaticity and the.conte.t of conde

关键词： Carbonate.de.osits Organic matte. Hydrothe.mal fluid mobile.hydrocarbons

Astrophysical s-factor and re.ction rate.for 15N(p,γ)16O within the.modifie. pote.tial cluste. mode.

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Chine.e.Physics C 2024年第4期48卷 130-145页

作者： s.B.Duboviche.ko A.s.Tkache.ko r.Ya.Ke.e.ashvili N.A.Burkova B.m.Ye.e.she.a Fe.e.kov Astrophysical Institute 050020 AlmatyKazakhstan Ne. York City Colle.e.of Te.hnology City University of New YorkBrooklyn11201 New YorkUSA Graduate.school and Unive.sity Ce.te. City University of New York10016 New YorkUSA al-Farabi Kazakh National Unive.sity 050040 AlmatyKazakhstan

We.study radiative.p^(15)N capture.on the.ground state.of ^(16)O at ste.lar e.e.gie. within the.frame.ork of a modifie. pote.tial cluste. mode.(mPCm)with forbidde. state.,including low-lying *** inve.tigation of the.^(15)N(p,γ0)^(16)O re.ction include. the.conside.ation of ^(3)s_(1) re.onance. due.to e. transitions and the.contribution of the.^(3)P_(1) scatte.ing wave.in the.p+^(15)N channe. due.to the.^(3)P_(1)→^(3)P_(0)m1 *** calculate. the.astrophysical low-e.e.gy s-factor,and the.e.trapolate. s(0)turne. out to be.within 34.7−40.4 ke.·*** important role.of the.asymptotic constant(AC)for the.^(15)N(p,γ0)16O proce.s with inte.fe.ing ^(3)s_(1)(312)and ^(3)s_(1)(962)re.onance. is e.ucidate..A comparison of our calculation for the.s-factor with e.isting e.pe.ime.tal and the.re.ical data is addre.se.,and a re.sonable.agre.me.t is *** re.ction rate.is calculate. and compare. with the.e.isting *** has ne.ligible.de.e.de.ce.on the.variation of AC but shows a strong impact of the.inte.fe.e.ce.of ^(3)s_(1)(312)and ^(3)s_(1)(962)re.onance. in re.e.e.ce.to the.CNO Gamow windows,e.pe.ially at low *** e.timate.the.contribution of cascade.transitions to the.re.ction rate.base. on the.e.clusive.e.pe.ime.tal data from ***.C.85,065810(2012).The.re.ction rate.e.hance.e.t due.to the.cascade.transitions is obse.ve. from T_(9)>0.3 and re.che. the.maximum factor~1.3 at T_(9)=*** pre.e.t the.Gamow e.e.gy window and a comparison of rate. for radiative.proton capture.re.ctions ^(12)N(p,γ)^(13)O,^(13)N(p,γ)^(14)O,^(14)N(p,γ)^(15)O,and ^(15)N(p,γ)^(16)O obtaine. in the.frame.ork of the.mPCm and provide.the.te.pe.ature.windows,pre.ale.ce.and significance.of e.ch proce.s.

关键词： low and astrophysical e.e.gie. p^(15)N syste. the.monucle.r re.ction rate pote.tial cluste. mode. CNO-cycle